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Chapter 6. Getting the Full Potential of the XP-30<br />

Using External MIDI Devices<br />

■ Using the XP-30 to Control<br />

External MIDI Devices<br />

1. Use a MIDI cable to connect the MIDI OUT connector of the<br />

XP-30 to the MIDI IN connector of the external MIDI device.<br />

fig.6-01.e<br />

MIDI OUT<br />

* If you “daisy-chain” three or more MIDI devices using IN →<br />

THRU → IN → THRU ..., the MIDI signal may become<br />

garbled, and data errors may occur. In such cases, use a MIDI<br />

Thru Box. MIDI Thru Boxes are devices that allow a single<br />

stream of MIDI data to be sent to a large number of MIDI<br />

devices without causing data errors.<br />

■ Playing the XP-30’s Sound<br />

Source from an External MIDI<br />

Device<br />

XP-30<br />

MIDI IN<br />

1. Use a MIDI cable to connect the external MIDI device’s<br />

MIDI OUT connector to the XP-30’s MIDI IN connector.<br />

fig.6-03.e<br />

MIDI IN<br />

MIDI Keyboard<br />

2. Set the XP-30’s transmit channel to match the external<br />

MIDI device’s receive channel.<br />

The transmit channel is determined by the following<br />

parameters.<br />

- Patch mode<br />

Tx-Ch parameter (SYSTEM/MIDI/PATCH MIDI)<br />

- Performance mode<br />

Channel parameter (PERFORM/MIDI/MIDI)<br />

Turn the Tx parameter (PERFORM/MIDI/MIDI) to ON.<br />

3. If you want to play only the sound source of the external<br />

MIDI device, set the Local parameter (SYSTEM/MIDI/<br />

PATCH MIDI) / (SYSTEM/MIDI/PERFORM MIDI) to OFF.<br />

If you wish to connect two or more external MIDI devices,<br />

use the MIDI THRU connector of the external MIDI device.<br />

fig.6-02.e<br />

MIDI OUT<br />

XP-30<br />

MIDI IN<br />

MIDI Keyboard<br />

MIDI IN<br />

MIDI<br />

THRU<br />

XP-30<br />

MIDI Keyboard<br />

MIDI OUT<br />

2. Set the XP-30’s receive channel to match the external<br />

MIDI device’s transmit channel.<br />

The receive channel is determined by the following<br />

parameters.<br />

- Patch mode<br />

Rx-Ch parameter (SYSTEM/MIDI/PATCH MIDI)<br />

- Performance mode<br />

Channel parameter (PERFORM/MIDI/MIDI)<br />

Turn the Rx parameter (PERFORM/MIDI/MIDI) to ON.<br />

■ Selecting XP-30 Sounds from<br />

an External MIDI Device<br />

By transmitting Bank Select messages (controller number 0<br />

and 32) and Program Change messages from the external<br />

MIDI device to the XP-30, you can select Patches,<br />

Performances, or Rhythm Sets. In other words, when you<br />

select sounds on an external MIDI keyboard, the<br />

corresponding MIDI message will be transmitted to the XP-<br />

30, causing the XP-30 to select the appropriate Patch, etc.<br />

* If the XP-30 receives only Program Change messages without<br />

receiving Bank Select messages, it will select sounds only from<br />

the currently selected group such as PR-A or USER.<br />

MIDI Keyboard<br />

132

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